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The estimation of solid copper surface tension in copper sulfate solutions
(Journal of the Serbian Chemical Society, 2002)
In metal electrodeposition in the limiting diffusion current density range, the deposition current density remains constant regardless of the deposition overpotential used, At the same time, die larger the deposition ...
Reflection and structural characteristics of semi-bright and mirror bright nickel coatings
(Journal of the Serbian Chemical Society, 2002)
The reflection and structural characteristics of the nickel coatings obtained in the presence of a basic brightening addition agent only, and of both a basic and top brightening, addition agent arc examined. It is shown ...
The respresentative particle of copper powder and branching of copper dendrites
(Journal of the Serbian Chemical Society, 2002)
Electrochemically deposited copper powders, which are formed of particles of different size and morphology, are characterized by sonic properties like specific surface and apparent density. A procedure of the determination ...
The effect of boron on the amount and type of carbides in chromium white irons
(Journal of the Serbian Chemical Society, 2002)
The effect of boron, in the amounts of 0.26, 0.39, and 0.59 wt.%, on the volume fraction and structure of carbides in Cr white irons was examined. It was demonstrated that the addition of boron can change the microstructural ...
Sorption of cesium on copper hexacyanoferrate/polymer/silica composites in batch and dynamic conditions
(Journal of Radioanalytical and Nuclear Chemistry, 2002)
The sorption of cesium ions from aqueous solutions on composite sorbents was investigated in static (by the batch method) and dynamic (on column) conditions. The composite sorbents consisted of copper hexacyanoferrate ...
An estimation of the interfacial energy of the copper-copper sulphate solution interface and of the specific surface of copper powder
(Journal of the Serbian Chemical Society, 2002)
A possible way for the estimation of the interfacial energy of the copper - copper sulphate solution interface is proposed. The estimated value of (2.7 +/- 0.3) J cm(-2) and the derived equations which relate the specific ...
Factorial design in isocratic high-performance liquid chromatography of phenolic compounds
(Journal of the Serbian Chemical Society, 2002)
A multifactor optimization strategy was utilized to predict the isocratic HPLC separation of nine phenols. The retention behavior was studied as a function of changing eluent (methanol - acetic acid) composition. The ...
Mobility of heavy metals originating from bombing of industrial sites
(Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental Engineering, 2002)
Surface soil samples from the NIS Jugopetrol fuel storage sites has been studied. The aim of this work has been the detection of heavy and inorganic metals including As, Pb, Cd, Ni, Zn, Cr, and Cu in soils after bombing ...
An evaluation of residues at an oil refinery site following fires
(Journal of Environmental Science and Health. Part A: Toxic Hazardous Substances and Environmental Engineering, 2002)
Soil pollution at the oil refinery at Novi Sad following destruction of crude oil and its products in storage tanks during the Kosovo conflict was investigated. More than 100, 000 t of crude oil and its products were ...
Electrophoretic deposition of thin alumina films from water suspension
(Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 2002)
Alumina water suspensions have been prepared for thin alumina film deposition on steel. The type and quantity of deflocculant have been determined using zeta potential and viscosimetric measurements. The deposition was ...